<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>文章列表</title>
    <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css">
    <link rel="stylesheet" href="css/reset.css">
    <link rel="stylesheet" href="css/iconfont.css">
    <link rel="stylesheet" href="css/main.css">
    <!-- jq -->
    <script src="./libs/jquery-1.12.4.min.js"></script>
    <!-- 模板引擎 -->
    <script src="./libs/template-web.js"></script>
    <!-- 导入日期 -->
    <script src="./libs/jedate/js/jedate.js"></script>
    <link rel="stylesheet" href="./libs/jedate/css/jeDate-test.css">
    <link rel="stylesheet" href="./libs/jedate/css/jedate.css">
    <!-- 文本框 -->
    <script src="./libs/wangEditor/wangEditor.min.js"></script>

</head>

<body>
    <div class="container-fluid">
        <div class="common_title">
            文章发表
        </div>
        <div class="container-fluid common_con">
            <form class="form-horizontal article_form" id="form">
                <div class="form-group">
                    <label for="inputTitle" class="col-sm-2 control-label">文章标题：</label>
                    <div class="col-sm-10">
                        <input type="text" name="title" class="form-control title" id="inputTitle" value="文章标题文字">
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputCover" class="col-sm-2 control-label">文章封面：</label>
                    <div class="col-sm-10">
                        <img src="images/pic06.jpg" class="article_cover">
                        <input name="cover" type="file" id="inputCover">
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputCategory" class="col-sm-2 control-label">文章类别：</label>
                    <div class="col-sm-2">
                        <select class="form-control category" name="categoryId">
                            <option>类别一</option>
                            <option>类别二</option>
                            <option>类别三</option>
                            <option selected>类别四</option>
                            <option>类别五</option>
                        </select>
                    </div>
                </div>
                <div class="form-group">
                    <label class="col-sm-2 control-label">发布时间：</label>
                    <div class="col-sm-4">
                        <!-- 日期插件的容器 -->
                        <input name="date" type="text" class="jeinput" id="testico" placeholder="YYY-MM-DD">
                        <div class="icons jebtns"></div>
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputEmail3" class="col-sm-2 control-label">文章内容：</label>
                    <div class="col-sm-10">
                        <div id="wang">
                            <p>欢迎使用 <b>ldxEditor</b> 富文本编辑器</p>
                        </div>
                    </div>
                </div>
                <div class="form-group">
                    <div class="col-sm-offset-2 col-sm-10">
                        <button type="submit" class="btn btn-success btn-release">发布</button>
                        <button type="submit" class="btn btn-default btn-draft">存为草稿</button>
                    </div>
                </div>
            </form>
        </div>
    </div>
</body>

</html>

<script src="./libs/https.js"></script>

<!-- 准备分类下拉框模板 -->
<script type="text/html" id="tpl-category">
    {{each}}
    <option value="{{$value.id}}">{{$value.name}}</option>
    {{/each}}
</script>
<script>
    $(function () {
        // 1. 设置封面预览功能
        $('#inputCover').on('change', function () {
            $('.article_cover').attr('src', URL.createObjectURL(this.files[0]));
        })

        // 2. 获得当前文章类别,加载下拉框选项
        $.ajax({
            type: 'get',
            url: BigNew.category_list,
            success: function (backData) {
                // console.log(backData);
                if (backData.code == 200) {
                    let data = backData.data;
                    $('.category').html(template('tpl-category', data));
                }
            }
        })

        // 3. 给日期图标设置点击事件
        $('.jebtns').on('click', function () {
            // 调用日期插件核心方法
            jeDate(
                '#testico', {
                    trigger: false,
                    format: 'YYYY-MM-DD',
                    theme: {
                        bgcolor: "#00A1CB",
                        color: "#ffffff",
                        pnColor: "#00CCFF",
                        zIndex:20000,
                    },
                }
            )
        })

        // 4.启用富文本插件
        const E = window.wangEditor
        const editor = new E('#wang')
        editor.create()

        // 5. 给发布与草稿按钮设置点击事件
        $('.form-group button').on('click', function (e) {
            e.preventDefault();
            if ($(this).text() == '发布') {
                // state: 已发布
                saveData('已发布');
            } else {
                // state: 草稿
                saveData('草稿');
            }
        })

        // 6. 封装函数,发起请求,保存文章数据
        function saveData(state) {
            // 7. 利用formData获得数据
            // 自动获取的数据: title cover date categoryId
            let fd = new FormData(document.querySelector('form'));

            // 8. 将content与state手动保存到fd中
            fd.append('state', state);
            fd.append('content', editor.txt.html());
           

            // 9. 发起ajax请求,保存数据到后台
            $.ajax({
                type: 'post',
                url: BigNew.article_publish,
                data: fd,
                contentType: false,
                processData: false,
                success: function (backData) {
                    // console.log(backData);
                    if (backData.code == 200) {
                        alert(backData.msg);
                        // 10. 跳转到文章列表页面
                        window.location = './article_list.html';
                    }
                }
            })
        }
    })
</script>